27478893

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 40213152

約数和(自身を除く): 12734259

約数列:

[1, 3, 13, 39, 83, 169, 249, 507, 653, 1079, 1959, 3237, 8489, 14027, 25467, 42081, 54199, 110357, 162597, 331071, 704587, 2113761, 9159631, 27478893]

約数ペア:

[(1, 27478893), (3, 9159631), (13, 2113761), (39, 704587), (83, 331071), (169, 162597), (249, 110357), (507, 54199), (653, 42081), (1079, 25467), (1959, 14027), (3237, 8489)]